DE69119812D1 - Image display device - Google Patents

Image display device

Info

Publication number
DE69119812D1
DE69119812D1 DE69119812T DE69119812T DE69119812D1 DE 69119812 D1 DE69119812 D1 DE 69119812D1 DE 69119812 T DE69119812 T DE 69119812T DE 69119812 T DE69119812 T DE 69119812T DE 69119812 D1 DE69119812 D1 DE 69119812D1
Authority
DE
Germany
Prior art keywords
display device
image display
image
display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69119812T
Other languages
German (de)
Other versions
DE69119812T2 (en
Inventor
Yasuyuki Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69119812D1 publication Critical patent/DE69119812D1/en
Application granted granted Critical
Publication of DE69119812T2 publication Critical patent/DE69119812T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
DE69119812T 1990-03-26 1991-03-25 Image display device Expired - Fee Related DE69119812T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2077493A JPH03274589A (en) 1990-03-26 1990-03-26 Image display device

Publications (2)

Publication Number Publication Date
DE69119812D1 true DE69119812D1 (en) 1996-07-04
DE69119812T2 DE69119812T2 (en) 1996-10-31

Family

ID=13635513

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119812T Expired - Fee Related DE69119812T2 (en) 1990-03-26 1991-03-25 Image display device

Country Status (4)

Country Link
US (1) US5587744A (en)
EP (1) EP0449176B1 (en)
JP (1) JPH03274589A (en)
DE (1) DE69119812T2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3696892B2 (en) * 1993-03-08 2005-09-21 キヤノン株式会社 Color image output apparatus and color image output method
DE10033420A1 (en) * 2000-07-08 2002-01-17 Philips Corp Intellectual Pty Device for reducing flicker interference
US7106383B2 (en) * 2003-06-09 2006-09-12 Matsushita Electric Industrial Co., Ltd. Method, system, and apparatus for configuring a signal processing device for use with a display device
JP2005031369A (en) * 2003-07-11 2005-02-03 Toshiba Corp Video display device and video display method
JP2005338185A (en) * 2004-05-24 2005-12-08 Toshiba Corp Information processor and display control method
JP2005338184A (en) * 2004-05-24 2005-12-08 Toshiba Corp Information processor and display control method
JP2006030911A (en) * 2004-07-21 2006-02-02 Toshiba Corp Information processor and display control method
JP4709519B2 (en) 2004-09-30 2011-06-22 株式会社東芝 Information processing apparatus and display control method
JP3761559B1 (en) 2004-10-05 2006-03-29 株式会社ソニー・コンピュータエンタテインメント Image output method
JP2007025060A (en) * 2005-07-13 2007-02-01 Toshiba Corp Information processor and video signal output control method
KR102238151B1 (en) * 2015-03-25 2021-04-08 한화테크윈 주식회사 Apparatus and method for converting video signal

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097262A (en) * 1956-03-06 1963-07-09 Uniscan Electronics Corp Anamorphotic television system
JPS5853791Y2 (en) * 1979-05-08 1983-12-07 ソニー株式会社 image display device
JPS56157871U (en) * 1980-04-25 1981-11-25
DE3126635A1 (en) * 1981-07-06 1983-01-20 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR CONVERTING THE NUMBER OF LINES
US4449143A (en) * 1981-10-26 1984-05-15 Rca Corporation Transcodeable vertically scanned high-definition television system
US4605952A (en) * 1983-04-14 1986-08-12 Rca Corporation Compatible HDTV system employing nonlinear edge compression/expansion for aspect ratio control
GB2160051A (en) * 1984-04-26 1985-12-11 Philips Electronic Associated Video signal processing arrangement
US4651208A (en) * 1985-03-18 1987-03-17 Scientific Atlanta, Inc. Compatibility of widescreen and non-widescreen television transmissions
US4672443A (en) * 1985-08-30 1987-06-09 Rca Corporation Compatible wide screen television system with image compressor/expander
GB8602644D0 (en) * 1986-02-04 1986-03-12 British Broadcasting Corp Video systems
GB8701770D0 (en) * 1987-01-27 1987-03-04 Thorn Emi Home Electron Video processing
DE3722172A1 (en) * 1987-07-04 1989-01-12 Thomson Brandt Gmbh METHOD AND DEVICE FOR ENLARGING A TELEVISION IMAGE
JPH01314079A (en) * 1988-06-13 1989-12-19 Hitachi Ltd Television receiver
JP2685595B2 (en) * 1989-09-08 1997-12-03 株式会社日立製作所 Recording / playback device for imaging signals
US4956707A (en) * 1989-07-27 1990-09-11 Megatek Corporation Adaptive graphics video standards format converter user-interface
US8605644B2 (en) * 2009-02-12 2013-12-10 Nokia Siemens Networks Oy Transmission power control for sounding signal for wireless networks

Also Published As

Publication number Publication date
EP0449176B1 (en) 1996-05-29
JPH03274589A (en) 1991-12-05
EP0449176A3 (en) 1991-11-27
DE69119812T2 (en) 1996-10-31
US5587744A (en) 1996-12-24
EP0449176A2 (en) 1991-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee